click below
click below
Normal Size Small Size show me how
Science 10
April
Question | Answer |
---|---|
motion or the ability to cause motion | Energy Definition |
a form of energy - its the ability to warm things up | Heat Definition |
a measurement caused by the motion of the heat | Temperature Definition |
energy needed to break bonds with NO temperature rise (or energy lost to make bonds) | Phase Change |
This forms in stars, burning materials, adding energy to amtter | Emitted Radiation |
Carbon dioxide (CO2) methane, CFCs | major greenhouse gases |
absorbs more energy | dark rough surfaces |
reflects more energy | shiny smooth surfaces |
types of heat transfer | Radiation, Conduction and Convection |
only on that can cross a vacuum - "no medium required" | Radiation |
by contact - by atom to atom transfer - solids, some liquids | Conduction |
liquids, gases - involves a change in density | Convection |
moving equal balance | Dynamic Equilibrium |
a closed system | Static Equalibrium |
types of EM radiation | Reflection, Absorption, Scattering, Refraction (bending) |